Home Comparison Intel Core i5 10400H vs Intel Celeron 3867U

Intel Core i5 10400H vs Intel Celeron 3867U

We compared two laptop CPUs: Intel Core i5 10400H with 4 cores 2.6GHz and Intel Celeron 3867U with 2 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 10400H 's Advantages
Released 1 years and 3 months late
Better graphics card performance
Higher specification of memory (2933 vs 2133)
Larger memory bandwidth (45.8GB/s vs 34.1GB/s)
Higher base frequency (2.6GHz vs 1.8GHz)
Larger L3 cache size (8MB vs 2MB)
Intel Celeron 3867U 's Advantages
Lower TDP (15W vs 45W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i5 10400H +288%
1503
Intel Celeron 3867U
387
Geekbench 6 Multi Core
Intel Core i5 10400H +529%
4337
Intel Celeron 3867U
689
Geekbench 5 Single Core
Intel Core i5 10400H +172%
1190
Intel Celeron 3867U
436
Geekbench 5 Multi Core
Intel Core i5 10400H +398%
4145
Intel Celeron 3867U
832
Passmark CPU Single Core
Intel Core i5 10400H +147%
2694
Intel Celeron 3867U
1087
Passmark CPU Multi Core
Intel Core i5 10400H +494%
8812
Intel Celeron 3867U
1483
VS

General Parameters

Apr 2020
Release Date
Jan 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Comet Lake-H
Core Architecture
Kaby Lake R
i5-10400H
Processor Number
3867U
BGA-1440
Socket
BGA-1356
UHD Graphics 630
Integrated Graphics
HD Graphics 610

Package

14 nm
Manufacturing Process
14 nm
45 W
Power Consumption
15 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
2
8
Performance Core Threads
2
2.6 GHz
Performance Core Base Frequency
1.8 GHz
4.6 GHz
Performance Core Turbo Frequency
-
4
Total Core Count
2
8
Total Thread Count
2
100 MHz
Bus Frequency
-
26x
Multiplier
-
64 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
2 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2933
Memory Types
DDR4-2133, LPDDR3-1866, DDR3L-1600
128 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
45.8 GB/s
Max Memory Bandwidth
34.1 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
200 MHz
1100 MHz
GPU Max Dynamic Frequency
900 MHz
192
Shader Units
96
24
Texture Units
12
3
Raster Operation Units
2
24
Execution Units
12
15 W
Power Consumption
5 W
4096x2304 - 60 Hz
Max Resolution
4096x2304 - 30 Hz
0.38 TFLOPS
Graphics Performance
0.06 TFLOPS

Miscellaneous

3.0
PCIe Version
3.0
16
PCIe Lanes
12
-
Extended Instruction Set
SSE4.1, SSE4.2

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